A Mamaku sawmill will close at the end of this month, with the loss of 25 jobs and fears of a "ripple effect" on other local businesses.
Mamaku Sawmill Co Ltd director Bill Taylor met with employees on Wednesday to tell them the news.
He said the company had been losing money since 2012 and the losses were no longer sustainable.
"Along with numerous other sawmills around New Zealand that have closed, Mamaku Sawmilling Co Ltd has struggled to combat the difficult trading conditions," the company said in a statement yesterday.
"The business has been adversely impacted by the increases in the price and availability of pruned logs, and the historically high exchange rate.